Unit 4 Why don't you talk to your parents - 八年级英语下册单元重点知识点讲解及巩固练习（人教版,,含解析）

人教英语八年级下册Unit 4知识点讲解总结及练习（含答案）

一、生词讲解

1. allow v.允许；准许

①　allow sb to do sth 允许某人做某事。

 e.g.My teachers don’t allow us to cut in line. 老师不允许我们插队。

②　allow doing sth （不）允许做某事。

 e.g.The cinema doesn’t allow smoking. 电影院不允许吸烟。

③　be allowed to do sth 被允许做某事。

 e.g.We are allowed to make posters by ourselves. 我们被允许自己制作海报。

口诀：主动后有sb+to do ,无sb doing ,被动to do

2. wrong adj有毛病的；错误的

right adj.正确的

①　Something  is wrong with.....=There is something wrong with.....  “...出问题了”

e.g.something is wrong with my computer.

②　what’s wrong with sb?某人怎么了

3. look through 快速查看；浏览

e.g.Look through this article and tell us what you think of it.

look 短语：

look at 看                     look for 寻找

look out 当心                  look after 照顾

look up 查阅；向上看    look forward to doing sth期待做

look up to sb 敬仰某人

4. guess v. 猜测；估计
5. deal n. 协议；交易

v.处理

①　big deal重要的事情或状况

It’s not a big deal.或It’s no big deal. 表示说话人并不认为某事有什么了不起

②　处理，deal with处理，提问时，常与how连用。

e.g. Why don’t you learn to deal with the problem by yourself?

6. work out 成功的发展；解决；

①　“解决”  e.g.We have to work this problem out by tomorrow.

②　“制作出来”  e.g.Let’s work out some plans for the holiday.

③　“成功”  e.g.I don’t know if this program is going to work out.

④　“运动”  e.g.Work out regularly if you want to keep fit.

7. get on with 和睦相处；关系良好

get on (along) well/badly with sb 和某人相处得不融洽

e.g.He gets on well with his boss. 他和他的老板相处得很好。

e.g. Mrs Black gets along well with her neighbors. 布莱克夫人和邻居们相处得很好。

8. communication n.交流 ；沟通

v.communicate

communicate with sb意为＂与某人交流/沟通＂

talk to/with sb跟某人交谈

9. argue v.争吵；争论

n.argument

argue with sb  about sth

have an argument with sb与某人辩论

10. cloud cn.云

adj.cloudy

11. elder adj.年纪较长的

old的一种比较级形式，主要用于表示家庭成员之间的长幼关系；只能做定语

older可做定语/表语，可修饰人/物

12. instead adv.代替；反而；却

e.g.The TV program is boring, let’s play soccer instead.

e.g.she didn’t answer my question,instead, she asked me another one.

辨析：

instead  adv 常放在句首或句末，在句首常用逗号隔开，表示前面的事没做，而做了后面的事             

eg.He didn’t go to school. Instead, he went to the cinema. 。

instead of 为介词短语＂代替，而不是＂  +n/pron/v-ing

e.g.He went to the cinema instead of going to school.

13. whatever  pron 任何，每一

相当于no matter what

e.g.Whatever happens, I won’t change my mind..

14. nervous adj.焦虑的，担忧的

be nervous about sth

15. offer v.主动提出；自愿给予

offer to do sth 主动提出做某事

offer sb sth=offer sth to sb 为某人提供某物

  e.g. You can offer him a piece of advice. 你可以给他一条建议。

  e.g. The little boy offered his seat to an old lady on the crowded bus.

辨析：provide 和offer

16. proper adj适当的 ；恰当的
17. communicate v交流
18. explain v解释；说明

explain sth to sb

19. clear adj清楚的；晴朗的
20. copy v.抄袭；模仿；复制；复印
21. return v.归还；回来；返回

 return 不能与back 连用

return sb sth = return sth to sb=give sth back to sb将某物归还给某人

22. anymore adv再也（不）；不再常用于否定/疑问句

相当于no more

e.g.She is not my friend any more.

23. pressure un.压力

under too much pressure

put pressure on sb给某事施加压力

24. compete v.竞争；对抗

n.competition比赛；竞赛 n.competitor竞争者 adj.competitive 有竞争力的

compete with sb

compete for为了什么而竞争

25. opinion cn.意见；想法；看法

in one’s opinion 依....看

26. cut out 删去；删除;剪下  动副结构

e.g.You'd better cut out the last two paragraphs of your article.

e.g.She cut out a new dress. 她裁剪了一件新连衣裙

cut相关短语：

cut down 砍倒   cut off切断  cut up切碎

27. quick adj.快的；快速的 adv-ly
28. continue v.持续；继续存在

相当于go on

①　continue sth 继续某事 

e.g.Let’s continue our meeting. 让我们继续开会吧。

②　continue to do sth 继续做某事 

e.g.They continued to meet daily. 他们继续每天见面。

③　continue doing sth 一直做(同一件事) 

e.g.He continued writing all his life. 他终生坚持写作。

29. compare v.比较

①　compare...with...＂把……与……相比较＂

e.g.Compare this coat with that one and you’ll find which one is better.

②　compare...to...＂把……比作……＂

e.g.A teacher is often compared to a candle

30. crazy adj.不理智的；疯狂的

be crazy about ...对...着迷；疯狂

31. push v.鞭策；督促；推动

push sb to do sth督促某人做某事

32. development n.发展

with the development of    随着...的发展

e.g.With the development of science,computer will be used more widely.

adj.developed 发达的

adj.developing发展中的

33. cause v.造成；导致

n.原因

cause sb to do sth意为＂导致某人做某事＂

e.g.The accident didn’t cause him to change his mind.

e.g.Lack of physical exercise is the leading cause of obesity in young students.

34. usual adj.通常的；寻常的

unusual adj.不同寻常的

e.g.As usual, there weren't many people at the meeting.

an unusual meeting 

35. perhaps adv.可能；大概；也许

一般位于句首 e.g. Perhaps some day he will be rich.

辨析：

maybe perhaps probably possibly

都可表示＂可能，或许，大概＂。

（1）maybe相当于perhaps，perhaps 是英式英语，maybe 是美式英语，一般位于句首或句末，可互换。

e.g. Perhaps/Maybe it will rain tomorrow. 明天可能要下雨。

（2）probably＂大概，很可能＂，maybe，perhaps实现的可能性大，多放在v前。

e.g. He will probably come tomorrow. 他很可能明天来。

（3）possibly＂可能，也许，或许＂，较probably语气弱，在肯定句里表示可能性很小，在否定、疑问句中与can，could连用，表示＂无论如何也不＂。

e.g.She was possibly the greatest writer of her generation. 她也许是她那时代最伟大的作家。

e.g.Could he possibly agree? 他无论如何也不同意吗?

二、重点句型及知识点

1. My parents don’t allow me to hang out with my friends.
2. Well, you should call him so that you can say you’re sorry.

so that “以便”+目的状语从句= in order that

从句谓语中常用情态动词 may/might, can/could, should, would 等，无逗号相隔

e.g.I’ll give you all the facts so that you can judge for yourself.

3. Well, I found my sister looking through my things yesterday.

①　find sb doing sth发现某人正在做某事

②　find sb do sth发现某人在做某事强调发现的是动作的全过程

③　sb find  it adj to do sth

4. Well, I guess you could tell her to say sorry.

say构成的常见口语表达

①　say sorry (to sb)表示＂(向某人)道歉＂之意。类似这样的口语表述还有：

②　say hello/hi to... 向……问候；问候……

③　say thank you to... 或say thanks to... 向……致谢

④　say goodbye to... 向……道别

⑤　say yes to... 对……表示同意

⑥　say no to... 对……表示不同意；拒绝

5. Although she’s wrong, it’s not a big deal.

①　although pron.＂虽然；尽管；即使＂+引导让步状语从句。与though同义。

e.g. Although/Though it is raining hard, they are still working in the fields.

②　even though/if即使，尽管

6. My problem is that I can’t get on with my family.
7. When they argue, it’s like a big, black cloud hanging over our home.

hang over意为＂挂在……上；笼罩＂。

e.g.The w moon hung over the tree  in the yard. 一弯新月高悬在院子里的桑树之上。

8. Also, my elder brother is not very nice to me
9. Instead he watches whatever he wants until late at night.
10. If your parents are having problems, you should offer to help.
11. Secondly, why don’t you sit down and communicate with your brother?
12. My cousin borrows my things without returning them.
13. You left your homework at home.

①　leave (left, left ) “遗留；落下”

②　leave sth. + 介词短语（地点状语）“把某物遗忘在某处”。

e.g.I left my bag in the classroom. 我把我的包忘在教室里了。

辨析：leave / forget

①　leave “遗留，落下”，指把某物忘在某地，其后接地点状语。

②　forget “忘记”，指由于记忆上的忽略而忘记了某人或某事+n/to do不定式或动词-ing形式，不可接地点状语。

 e.g. She left her keys in the room. 她把钥匙忘在房间里了。

 e.g.I forgot her address. 我忘了她的地址。

14. My parents give me a lot of pressure about school.
15. I have to compete with my classmates at school.
16. The Taylors are a typical American family.

＂the+姓氏的复数形式＂指该姓氏夫妇二人或全家人，是复数含义，作主语时谓语动词用复数形式。

e.g.The Whites enjoy living in China. 怀特一家人很喜欢在中国生活。

e.g.The Zhangs are both doctors. 张家夫妇都是医生

17. Maybe I could cut out a few of their activities
18. I really want them to be successful.
19. However, the tired children don’t get home until after 7:00 p.m.
20. In some families, competition starts very young and continues until the kids get older.
21. Mothers send their small kids to all kinds of classes.

send sb to do sth＂派某人去做某事＂

send for 派人去请         send up发射

22. they are always comparing them with other children.
23. People shouldn’t push their kids so hard.
24. Dr. Alice Green says all these activities can cause a lot of stress for children.
25. In my opinion, it is important for children / parents to

三、GRAMMER

提建议的表达方式

1. Why not  do sth?＂何不……?＂＂Why don’t we/you  do sth?＂的简略形式。

e.g.Why not meet at the school gate at eight? 何不8点在校门口见面？

e.g.Why don’t we stay here another day? 我们为什么不在这儿再待一天呢？

2. ＂Would/Could you please...?＂来提出建议或请求。此句式中的would/could并非是动词过去式，而是表示说话者的语气较为委婉。

e.g.Could you please tell me how to get to the post office? 请你告诉我怎么才能到邮局好吗？

e.g. Would you please go hiking with me? 和我一起去远足好吗？

3. ＂Will you...?＂表示委婉地提建议或请求。

e.g.Will you go to Jinan with us? 你和我们一起去济南好吗？

4. shall用于第一、第三人称疑问句，表示征求对方意见。

e.g. Shall we go swimming this afternoon? 今天下午我们去游泳好吗？

e.g.Shall I open the window and close the door? 我把窗户打开，把门关上好吗？

5. Let’s...来提出建议或征求对方意见。

e.g.Let’s make it a little earlier, OK? 我们把时间定早一点好吗？

6. 用＂What about/How about doing sth?＂

e.g.What about writing back to him about it? 要不要就这事给他回一封信？

7. ＂Would you like sth/ to do sth?＂

e.g.Would you like a cup of tea? 你想要杯茶吗？

8. 回答建议的表达方式

（1）同意对方的建议时，一般用：

Good idea. / That’s a good idea.

OK. / All right. / Yes, please. / Yes, I’d love to.

No problem. / I agree with you.

Sure. / Of course. / Certainly.

Yes, I think so.

（2）对对方的建议表示拒绝时，一般用：

I don’t think so. / Sorry, I can’t. / Sorry, but...

I’d love / like to, but... / I’m afraid...

八年级下册unit4重要知识点巩固练习及答案

一、重要词汇

1. 允许;准许v.__________
2. 有毛病;错误的adj.__________
3. 猜测;估计v.__________
4. 协议;交易 n.__________
5. 云;云朵 cn.__________
6. 年纪较长的adj.__________
7. 代替;反而;却adv.__________
8. 任何;每一 pron.__________
9. 焦虑的;担忧的adj.__________
10. 主动提出;自愿给予 v.__________
11. 正确的;恰当的adj.__________
12. 第二;其次 adv.__________
13. 交流;沟通v.__________
14. 可能;大概;也许 adv.__________
15. 解释;说明v.__________
16. 清楚易懂的;晴朗的 adj.__________
17. 抄袭;模仿;复制;复印v.__________
18. 归还;回来;返回v.__________
19. 再也不;不再 adv.__________
20. 成员：分子n.__________
21. 竞争;对抗v.__________
22. 技艺;技巧n.__________
23. 美式橄榄球;足球n.__________
24. 快的;迅速的;时间短暂的adj.__________
25. 持续;继续存在v.__________
26. 比较v.__________
27. 不理智的;疯狂的adj.__________
28. 鞭策;督促;推动v.__________
29. 造成;引起v.__________
30. 通常的;寻常的 adj.__________
31. communication n.__________
32. relation n.__________
33. argue v.__________
34.  pressure n.__________
35. opinion n.__________
36. development n.__________

二、重点短语

1.学得过多____________________

太多的书____________________

太多的家庭作业____________________

2.有自由时间做某事______________________________

3. 允许某人做某事______________________________

4. 参加课后辅导班______________________________

5. 与某人闲逛______________________________

6. 和某人打架(争吵）______________________________

7.给某人写信______________________________

8.打电话给某人______________________________

9.与某人交谈______________________________

10. 以便于⋯…；为了______________________________

11. 擅长（做)某事______________________________

对某人好______________________________

12. 在电话里谈某事______________________________

13. 发现某人正在做某事______________________________

14.浏览______________________________

15. 把某物归还给某人______________________________

16. 生某人的气______________________________

17. 道歉______________________________

18. 忘掉________________________________________

19. 重要的事______________________________

20. 成功地发展;解决______________________________

21. 和某人相处(得好）________________________________________

22. 父母之间的关系______________________________

23. 笼罩______________________________

24. 拒绝做某事______________________________

25. 和某人交流______________________________

26. 介意术人做某事______________________________

27. 向某人解释某事______________________________

28. 借某物不归还________________________________________

29. 做自己______________________________

30. 把作业忘在家里______________________________

31. 给某人很大压力______________________________

32. 与某人竞争______________________________

33. 上好高中/大学______________________________

34. 泰勒一家/泰勒夫妇______________________________

35.删除______________________________

36. 吃一顿快速的晚餐______________________________

37.把 …和⋯比较______________________________

38. 逼某人太紧______________________________

39. 独立思考，自己作出决定______________________________

40. 坚持做某事______________________________

41. 尝试去做到最好或第一个完成某事______________________________

42. 拒绝；调低______________________________

三、完成句子

1.   怎么了？

What's_________?/What's the_________?

2.   你为什么今晚不早点儿睡觉？

why_________you go to sleepearlier this evening?

3.   你应该和他谈谈以便你可以说声抱歉。

You should talk to him__________________you can say you're sorry.

4.   它不是什么大不了的事。

It is not a big_________.

5.   一谢谢你的建议一

Thank you_________your advice.

一没事，不用谢

--No_________.

6.   他们经常吵架，我真的不喜欢这样。

They fight a lot, and Ireally don't like_________.

7.   他想看什么就看什么，看到很晚。

He watches_________he wants_________late_________night.

8. 我想这不公平。

I _________think this is fair.

8.   他们吵架的时候就像一大片鸟云笼單在我们家。

When theyargue, it's_________a big, black cloud_________over ourhome.

9.   然而，疲魚的孩子们直到晚上7点才到家。

However, thetired children_________get home_________after 7:00p. m.

11. 该做家庭作业了。

_________is time_________homework.

知识点巩固答案

一、重点词汇

1. allow   2. wrong  3. guess  4. deal 5. cloud   6. elder                 7. instead                             8. whatever                            9. nervous                             10. offer                            11. proper

12. secondly  13. communicate  14. perhaps 15. explain 16. clear

17. copy  18. return  19. anymore  20. member  21. compete                             22. skill                            23. football                            24. quick              25. continue              26. compare              27. crazy

28. push   29. cause  30. usual  31. 交流;沟通 32. 关系;联系；   33.交往争吵;争论 34.乐力 35. 意见;想法;看法 36. 发展;发育;成长

二、重点短语

1. study too much ; too much homework; ton many books
2. haveany free time to do sth.
3. allow sb. to do sth
4.  take/have after school classes
5. hang out with sb

6. get into fight with sb.= have a fight with sb. = fight with sb.

7. write sb. a letter

write a letter to sb.

8. call sb. up

9. talk to/ with sb.

10.so that...

11. be good at sth. / doing sth; be good/ nice to sb.

12. talk about sth. on the phone

13. find sb. doing sih.

14.look through

15. give sth. back to sb. = return sth. to sb.

16.be angry with sb.

17. say sorry

18. forget about

19. a bigdeal

20. work out

 21. get on/along (well) with sb.

22. relations between my parents

23. hang over

24. refuse to do sth.

25. communicate with

 26. mind sb. doing sth.

27. explainsth. to sb.

28. borrow sth. without returning them

29. beoneself

30. leave your homework at home

31. give sb. a lot ofpressure

32. compete with sb.

33. get into a good high school/university

34. the Taylors 35. cut out 36. have a quick dinner

37. compare ... with...

38. push sb. so hard

39. think foroneself

40. keep (on) doing

41. try to be the best or the firstto finish sth.

42. turn down

三、完成句子

1. wrong; matter 2. don't  3. so that  4. deal   5. for; problem   6. it               7. whatever; until; at              8. don't                             9. like; hanging  10.don’t; until 11.it ;for